Massive refactoring to introduce the concept of IBackend

1 files changed, 53 insertions, 0 deletions

diff --git a/src/WixToolset.Core.Burn/Inscribe/InscribeBundleCommand.cs b/src/WixToolset.Core.Burn/Inscribe/InscribeBundleCommand.cs
new file mode 100644
index 00000000..5eb76479
--- /dev/null
+++ b/src/WixToolset.Core.Burn/Inscribe/InscribeBundleCommand.cs
@@ -0,0 +1,53 @@
+// Copyright (c) .NET Foundation and contributors. All rights reserved. Licensed under the Microsoft Reciprocal License. See LICENSE.TXT file in the project root for full license information.
+
+namespace WixToolset.Core.Burn.Inscribe
+{
+    using System.IO;
+    using WixToolset.Core.Burn.Bundles;
+    using WixToolset.Extensibility;
+
+    internal class InscribeBundleCommand
+    {
+        public InscribeBundleCommand(IInscribeContext context)
+        {
+            this.Context = context;
+        }
+
+        private IInscribeContext Context { get; }
+
+        public bool Execute()
+        {
+            bool inscribed = false;
+            string tempFile = Path.Combine(this.Context.IntermediateFolder, "bundle_engine_signed.exe");
+
+            using (BurnReader reader = BurnReader.Open(this.Context.InputFilePath))
+            {
+                File.Copy(this.Context.SignedEngineFile, tempFile, true);
+
+                // If there was an attached container on the original (unsigned) bundle, put it back.
+                if (reader.AttachedContainerSize > 0)
+                {
+                    reader.Stream.Seek(reader.AttachedContainerAddress, SeekOrigin.Begin);
+
+                    using (BurnWriter writer = BurnWriter.Open(tempFile))
+                    {
+                        writer.RememberThenResetSignature();
+                        writer.AppendContainer(reader.Stream, reader.AttachedContainerSize, BurnCommon.Container.Attached);
+                        inscribed = true;
+                    }
+                }
+            }
+
+            Directory.CreateDirectory(Path.GetDirectoryName(this.Context.OutputFile));
+            if (File.Exists(this.Context.OutputFile))
+            {
+                File.Delete(this.Context.OutputFile);
+            }
+
+            File.Move(tempFile, this.Context.OutputFile);
+            WixToolset.Core.Native.NativeMethods.ResetAcls(new string[] { this.Context.OutputFile }, 1);
+
+            return inscribed;
+        }
+    }
+}